CVE-2021-37723: Arubanetworks Arubaos

High severity, CVSS 7.2. EPSS: 3.1% chance of exploitation in the next 30 days.

A remote arbitrary command execution vulnerability was discovered in Aruba Operating System Software version(s): Prior to 8.7.1.2, 8.6.0.8, 8.5.0.12, 8.3.0.16. Aruba has released patches for ArubaOS that address this security vulnerability.

Affected products

• Arubanetworks Arubaos: from 8.3.0.0, before 8.3.0.16 (fixed in 8.3.0.16); from 8.5.0.0, before 8.5.0.12 (fixed in 8.5.0.12); from 8.6.0.0, before 8.6.0.8 (fixed in 8.6.0.8); from 8.7.0.0, before 8.7.1.2 (fixed in 8.7.1.2)
• Siemens Scalance w1750d Firmware: before 8.7.1.3 (fixed in 8.7.1.3)

Published 2021-09-07. Last modified 2026-06-17.